摘要
在贵州省贵阳市花溪区麦坪乡国家牧草种子基地进行了3种饲养方式下,试验羊增重情况的比较试验。试验1组:放牧+补饲以玉米为主的精料;试验2组:放牧+补饲玉米青贮料为主的精料;试验3组:放牧。结果表明,试验1组总增重为(8.30±0.26)kg;试验2组总增重为(11.60±0.29)kg;对照组试验3组总增重为(4.35±0.28)kg,3组之间差异显著(P<0.05)。
The comparative experiment was carried out determining the feeding effect with three raising means located at State Forage Grass Seed-base in Maiping Town, Huaxi District, Guiyang City. In group 1, grazing was applied combined with concentrate supplementary feeding of corn; in group 2, grazing combined with concentrate supplementary feeding of whole corn silage; in group 3, grazing. The result indicated that group 1 in total weight gain was （8.30±0.26） kg, group 2 was （11.60±0.29） kg ahd group 3 was （4.35±0.28） kg. There was markedly different between group 3 and the control （P〈0.05）.
出处
《畜牧与饲料科学》
2010年第1期126-127,共2页
Animal Husbandry and Feed Science
关键词
羔羊
饲养方式
方差分析
lamb
raising means
arianee analysis
